| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | and [verb] how we [vb mod] [verb] | 11 |
|
| 2 | and [verb] how we [modal v] [vb infin] | 11 |
|
| 3 | and [verb] how we [modal v] [verb] | 11 |
|
| 4 | and [verb] how we can [verb] | 6 |
|
| 5 | and [verb] how we can [verb] | 6 |
|
| 6 | and [vb base] how we [modal v] [verb] | 6 |
|
